Universal Licensing System
WPNW993
STERLING LABORATORIES INC
License details
| ULS identifier | 1808300 |
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| Call sign | WPNW993 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-07-21 |
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| Expiration | 2004-07-21 |
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| Cancellation | 2002-12-05 |
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| Frequency range | 462.7625 - 462.8875 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | COOK, IL |
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| Coordinates | 41.9675278, -87.8056111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:53 |
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Licensee
| Name | STERLING LABORATORIES INC |
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| Applicant type | C |
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| Location | HARWOOD HEIGHTS, IL |
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| Address | 4600 N RONALD ST, HARWOOD HEIGHTS, IL, 606564779 |
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| Phone | 7088676587 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 462.76250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.81250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.88750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.76250000 | | 11K2F3E |
| 1 | 1 | 462.81250000 | | 11K2F3E |
| 1 | 1 | 462.88750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COOK, IL | 41.96752778, -87.80561111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 7086876587 |
License history
| Date | File or call sign | Action |
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| 2002-12-05 | WPNW993 | LITERM |
| 2002-11-12 | WPNW993 | AUDCAN |
| 2000-11-23 | WPNW993 | LICCNV |
| 1999-07-21 | WPNW993 | AUTHPR |
| 1999-07-21 | WPNW993 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1808300 | 2026-08-02 01:26:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNW993 | ULS 1808300 | 2026-08-02 01:26:53 |
| Status | T | ULS 1808300 | 2026-08-02 01:26:53 |
| Service | IG | ULS 1808300 | 2026-08-02 01:26:53 |
| Grant Date | 1999-07-21 | ULS 1808300 | 2026-08-02 01:26:53 |
| Expiration Date | 2004-07-21 | ULS 1808300 | 2026-08-02 01:26:53 |
| Cancellation Date | 2002-12-05 | ULS 1808300 | 2026-08-02 01:26:53 |